该项目成果是采用基于红外光谱吸收方法的医用二氧化碳测量技术,输出模块技术具有长寿命、高可靠性的特点,其中医用二氧化碳测量范围:0-112mmHg0-15%),测量精度:0-40mmHg+/-2mmHg41-76mmHg+/-5%77-112mmHg+/-10%,气道呼吸率范围,0-150 rpm,测量精度:0-60+/-2 rpm61-150,+/-3 rpm,响应时间:小于90ms,另外,旁流式抽气量已经达到50ml/min,该项技术是符合ISO21647国际标准,已经达到工程化水平。

The results of the project is a kind of medical carbon dioxide measurement techniques basing on infrared absorption method, the modular measurement technology has a long life, high reliability features,EtCO2 measurement range: 0-112mmHg0-15%,Accuracy: 0-40mmHg+/-2mmHg41-76mmHg+/-5%77-112mmHg+/-10%;AwRR Range: 0-150 rpm,Accuracy, 0-60+/-2 rpm61-150,+/-3 rpm, Response time: < 90 ms, other side, the pumping flow of sidestream:< 50ml/Min. the technique of this project is complied with ISO21647 standard,and the industried levelfor production Has reached

成果单位:深圳大学医学院          成果负责人:叶继伦

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